<template>
    <van-count-down v-on="$listeners" v-bind="$attrs" ref="countDown">
        <slot/>
    </van-count-down>
</template>
<script>
import { CountDown } from "vant";
export default {
    methods:{
       start(){
           this.$refs.countDown.start();
       },
       pause(){
           this.$refs.countDown.pause();
       },
       reset(){
           this.$refs.countDown.reset();
       }
    }
}
</script>